# -*- coding:utf-8 -*-
#Author LJ 
#Mail:admin@attacker.club
#Site:blog.attacker.club
#description
LuckyNumber = [1,7,9,0.1,0.2,0.3]
print LuckyNumber
LuckyNumber[3] = 'z'
print  "修改第4位元素",LuckyNumber

LuckyNumber.insert(1,"hehe")
print "向第2个索引位插入数据",LuckyNumber